Application of The Single Index Model In The Establishment of A Portfolio Stock Optimization
DOI:
https://doi.org/10.30829/zero.v5i2.11124Abstract
Investing in stocks in the capital market is an investment that has big risks, so if you are not careful in choosing stocks, it can cause losses. In this case, investors need to form an optimal portfolio of shares to reduce risk in investment activities in the capital market. The purpose of this study was to determine the optimal portfolio value of stocks during the COVID-19 pandemic using a single index model. The data used are stock price data, the JCI and the BI Rate, which is from January to December 2020. Based on the research that has been done, 6 stocks are classified into the optimal stock portfolio during the 2020 pandemic. The proportion value of each share is COCO shares of 0.84%, GOOD shares are 59%, ROTI shares are 35%, SKBM shares are 0.78%, ULTJ shares are 1.4%, and UNVR shares are 3%, with an expected portfolio return value of 0.39% and a risk of 0.0066%.Downloads
Published
2022-02-04
Issue
Section
Articles
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).